HORTICULTURE SCIENCE
FUNDAMENTALS OF HORTICULTURE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Select 2 indicators of a healthy plant.
|
|
curling leaves
|
|
|
presence of flowers
|
|
|
young growth
|
|
|
black leaves
|
Explanation:
Detailed explanation-1: -Key points. Healthy plants have firm leaves, well-formed flowers and fruit, and well-developed root systems. Unhealthy plants show damage to leaves, stems, roots, flowers or fruit.
Detailed explanation-2: -The three main nutrients are nitrogen (N), phosphorus (P) and potassium (K). Together they make up the trio known as NPK. Other important nutrients are calcium, magnesium and sulfur.
Detailed explanation-3: -Water: Water is an essential factor for plant growth. They grow well in a sufficient amount of water. They even respond to the scarcity of water. Soil Nutrients: Plants require an adequate amount of nutrients for proper growth.
There is 1 question to complete.